SP150 - Terra Sigillata, Red
SKU: 20150-1GAL Brand: Seattle Pottery Supply
$82.00
Terra sigillata is an ultrarefined clay slip. It can produce a soft sheen when applied to bone-dry greenware. High gloss finishes can be achieved if polished or burnished while still damp.
Tile fired at 05. Terra Sigillata applied at Bisque and burnished with plastic
Out of Stock!
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- Brand
- Seattle Pottery Supply
- Type
- Underglazes
- Firing range
- Lowfire ∆06-04
- SKU
- 20150-1GAL
- Weight
- 14.0 lb
- Availability
- In stock & ready to ship
| SKU | Wet or Dry | INVENTORY | ORDER ELIGIBILITY | PRICE |
|---|---|---|---|---|
| 20150-1GAL | Wet / 1 Gallon | 1 in stock | While supplies last | $82.00 |
| 20150-PT | Wet / 1 Pint | 4 in stock | While supplies last | $12.50 |
| 20150-QT | Wet / 1 Quart | 1 in stock | While supplies last | $22.95 |
*Back orders will be placed for order quantities exceeding that of on-hand inventory.
QUESTIONS & ANSWERS
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Hi, What is the exact composition of your SP150 Red Terra Sigg? I'm trying to make a batch of black from the red....
Thanks for your question. For many of the materials we carry, the exact chemical composition is proprietary to the manufacturer and not published in full detail. What we can share are the typical oxide analyses or grade specifications that are provided to us, which give a reliable picture of how the material behaves in ceramic applications.
If you’re looking for consistency in your work, we recommend testing with small batches first, as slight variations can occur between lots. Mason stain's Best Black #6600 is among our best sellers. It can reliably turn white porcelain black and works well in that application up to about 20% by dry weight.